<template>
  <p>
    <a-space>
      <a-button type="primary" @click="handleQuery()">刷新</a-button>
      <a-button type="primary" @click="onAdd">新增</a-button>
    </a-space>
  </p>
  <a-table :dataSource="trains"
           :columns="columns"
           :pagination="pagination"
           @change="handleTableChange"
           :loading="loading">
    <template #bodyCell="{ column, record }">
      <template v-if="column.dataIndex === 'operation'">
          <a-space>
            <a-popconfirm
                title="删除后不可恢复，确认删除?"
                @confirm="onDelete(record)"
                ok-text="确认" cancel-text="取消">
              <a style="color: red">删除</a>
            </a-popconfirm>
            <a @click="onEdit(record)">编辑</a>
            <a-popconfirm
                title="生成座位将删除已有记录，确认生成座位?"
                @confirm="genSeat(record)"
                ok-text="确认" cancel-text="取消">
              <a>生成座位</a>
            </a-popconfirm>
          </a-space>
      </template>
          <template v-else-if="column.dataIndex === 'type'">
        <span v-for="item in TRAIN_TYPE_ARRAY" :key="item.code">
          <span v-if="item.code === record.type">
            {{item.desc}}
          </span>
        </span>
          </template>
    </template>
  </a-table>
    <a-modal v-model:visible="visible" title="车次" @ok="handleOk"
             ok-text="确认" cancel-text="取消">
      <a-form :model="train" :label-col="{span: 4}" :wrapper-col="{ span: 20 }">
            <a-form-item label="车次编号">
                <a-input v-model:value="train.code" :disabled="!!train.id"/>
            </a-form-item>
            <a-form-item label="车次类型">
                <a-select v-model:value="train.type">
                  <a-select-option v-for="item in TRAIN_TYPE_ARRAY" :key="item.code" :value="item.code">
                    {{item.desc}}
                  </a-select-option>
                </a-select>
            </a-form-item>
            <a-form-item label="始发站">
              <station-select-view v-model="train.start"></station-select-view>
            </a-form-item>
            <a-form-item label="始发站拼音">
                <a-input v-model:value="train.startPinyin" disabled/>
            </a-form-item>
            <a-form-item label="出发时间">
                  <a-time-picker v-model:value="train.startTime" valueFormat="HH:mm:ss" placeholder="请选择时间" />
            </a-form-item>
            <a-form-item label="终点站">
              <station-select-view v-model="train.end"></station-select-view>
            </a-form-item>
            <a-form-item label="终点站拼音">
                <a-input v-model:value="train.endPinyin" disabled/>
            </a-form-item>
            <a-form-item label="到站时间">
                  <a-time-picker v-model:value="train.endTime" valueFormat="HH:mm:ss" placeholder="请选择时间" />
            </a-form-item>
      </a-form>
    </a-modal>
</template>

<script>
import {defineComponent, ref, onMounted, watch} from 'vue';
import {notification} from "ant-design-vue";
import axios from "axios";
import {pinyin} from "pinyin-pro";
import StationSelectView from "@/components/station-select.vue";

  export default defineComponent({
    name: "train-view",
    components: { StationSelectView},
    setup() {
      const TRAIN_TYPE_ARRAY = window.TRAIN_TYPE_ARRAY;
      const visible = ref(false);
      let train = ref({
        id: undefined,
        code: undefined,
        type: undefined,
        start: undefined,
        startPinyin: undefined,
        startTime: undefined,
        end: undefined,
        endPinyin: undefined,
        endTime: undefined,
        createTime: undefined,
        updateTime: undefined,
      });
      const trains = ref([]);
      // 分页的三个属性名是固定的
      const pagination = ref({
        total: 0,
        current: 1,
        pageSize: 10,
      });
      let loading = ref(false);
      const columns = [
        {
          title: '车次编号',
          dataIndex: 'code',
          key: 'code',
        },
        {
          title: '车次类型',
          dataIndex: 'type',
          key: 'type',
        },
        {
          title: '始发站',
          dataIndex: 'start',
          key: 'start',
        },
        {
          title: '始发站拼音',
          dataIndex: 'startPinyin',
          key: 'startPinyin',
        },
        {
          title: '出发时间',
          dataIndex: 'startTime',
          key: 'startTime',
        },
        {
          title: '终点站',
          dataIndex: 'end',
          key: 'end',
        },
        {
          title: '终点站拼音',
          dataIndex: 'endPinyin',
          key: 'endPinyin',
        },
        {
          title: '到站时间',
          dataIndex: 'endTime',
          key: 'endTime',
        },
        {
          title: '操作',
          dataIndex: 'operation'
        }
      ];

      //  pinyin-pro
      watch(() => train.value.start, ()=>{
        if (Tool.isNotEmpty(train.value.start)) {
          train.value.startPinyin = pinyin(train.value.start, { toneType: 'none'}).replaceAll(" ", "");
        } else {
          train.value.startPinyin = "";
        }
      }, {immediate: true});

      watch(() => train.value.end, ()=>{
        if (Tool.isNotEmpty(train.value.end)) {
          train.value.endPinyin = pinyin(train.value.end, { toneType: 'none'}).replaceAll(" ", "");
        } else {
          train.value.endPinyin = "";
        }
      }, {immediate: true});

      const onAdd = () => {
        train.value = {};
        visible.value = true;
      };

      const onEdit = (record) => {
        train.value = window.Tool.copy(record);
        visible.value = true;
      };

      const onDelete = (record) => {
        axios.delete("/business/admin/train/delete/" + record.id).then((response) => {
          const data = response.data;
          if (data.success) {
            notification.success({description: "删除成功！"});
            handleQuery({
              page: pagination.value.current,
              size: pagination.value.pageSize,
            });
          } else {
            notification.error({description: data.message});
          }
        });
      };

      const handleOk = () => {
        axios.post("/business/admin/train/save", train.value).then((response) => {
          let data = response.data;
          if (data.success) {
            notification.success({description: "保存成功！"});
            visible.value = false;
            handleQuery({
              page: pagination.value.current,
              size: pagination.value.pageSize
            });
          } else {
            notification.error({description: data.message});
          }
        });
      };

      const handleQuery = (param) => {
        if (!param) {
          param = {
            page: 1,
            size: pagination.value.pageSize
          };
        }
        loading.value = true;
        axios.get("/business/admin/train/query-list", {
          params: {
            page: param.page,
            size: param.size
          }
        }).then((response) => {
          loading.value = false;
          let data = response.data;
          if (data.success) {
            trains.value = data.content.list;
            // 设置分页控件的值
            pagination.value.current = param.page;
            pagination.value.total = data.content.total;
          } else {
            notification.error({description: data.message});
          }
        });
      };

      const handleTableChange = (page) => {
        // console.log("看看自带的分页参数都有啥：" + JSON.stringify(page));
        pagination.value.pageSize = page.pageSize;
        handleQuery({
          page: page.current,
          size: page.pageSize
        });
      };

      const genSeat = (record) => {
        loading.value = true;
        axios.get("/business/admin/train/gen-seat/" + record.code).then((response) => {
          loading.value = false;
          const data = response.data;
          if (data.success) {
            notification.success({description: "生成成功！"});
          } else {
            notification.error({description: data.message});
          }
        });
      };

      onMounted(() => {
        handleQuery({
          page: 1,
          size: pagination.value.pageSize
        });
      });

      return {
        TRAIN_TYPE_ARRAY,
        train,
        visible,
        trains,
        pagination,
        columns,
        handleTableChange,
        handleQuery,
        loading,
        onAdd,
        handleOk,
        onEdit,
        onDelete,
        genSeat
      };
    },
  });
</script>
